/**
 * 分数事件
 * @author zzhanglin
 * @param type 事件类型
 * @param score 变化的分数
 * @returns {GlobalEvent}
 */
ScoreEvent = function( type , score )
{
	Event.call( this , type  );
	this.score = score ;
};
ScoreEvent.prototype = new Event();
ScoreEvent.prototype.constructor = ScoreEvent ;

ScoreEvent.SCORE_CHANGE = "scoreChange";